MCR03EZPFX10R7 Equivalent & Substitute Parts

Part Overview

The MCR03EZPFX10R7 is a 10.7 Ohms ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Rohm Semiconductor. This component is rated for automotive applications under AEC-Q200 standard with an operating temperature range of -55°C to 155°C. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

MCR03EZPFX10R7

Rohm SemiconductorIn Stock: 1107MCR03EZPFX10R7 Datasheet

Current PartRFQ

CRCW060310R7FKEA

Vishay DaleIn Stock: 21015CRCW060310R7FKEA Datasheet

DirectRFQ

ERJ-3EKF10R7V

Panasonic Electronic ComponentsIn Stock: 71963ERJ-3EKF10R7V Datasheet

DirectRFQ

RMCF0603FT10R7

Stackpole Electronics IncIn Stock: 10344RMCF0603FT10R7 Datasheet

DirectRFQ

RC0603FR-0710R7L

YAGEOIn Stock: 7925RC0603FR-0710R7L Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCR03EZPFX10R7 is determined by strict equivalence across the following parameters:

• Resistance value: 10.7 Ohms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

All substitute parts listed meet these core electrical and mechanical specifications. Direct substitutes maintain full AEC-Q200 automotive qualification. The YAGEO RC0603FR-0710R7L is classified as a similar substitute due to moisture-resistant feature designation rather than explicit AEC-Q200 rating, while maintaining all other electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring the MCR03EZPFX10R7, the following selection criteria apply:

Direct Substitutes (AEC-Q200 Rated):

• CRCW060310R7FKEA (Vishay Dale): Active product with 20,993 units in stock. Maintains full AEC-Q200 automotive qualification and all electrical specifications.
• ERJ-3EKF10R7V (Panasonic Electronic Components): Active product with 71,883 units in stock. Maintains full AEC-Q200 automotive qualification and all electrical specifications.
• RMCF0603FT10R7 (Stackpole Electronics Inc): Active product with 10,297 units in stock. Maintains full AEC-Q200 automotive qualification and all electrical specifications.

Similar Substitute (Moisture-Resistant Feature):

• RC0603FR-0710R7L (YAGEO): Active product with 7,889 units in stock. Meets all electrical and mechanical parameters with moisture-resistant designation. Does not carry explicit AEC-Q200 rating.

All substitute parts are ROHS3 compliant with MSL 1 rating and maintain dimensional compatibility with the original 0603 package footprint.

Frequently Asked Questions (FAQ)

Q: Can CRCW060310R7FKEA, ERJ-3EKF10R7V, and RMCF0603FT10R7 be used interchangeably with MCR03EZPFX10R7?

A: Yes. These three parts are direct substitutes. They share identical electrical specifications (10.7 Ohms ±1%, 0.1W), package format (0603), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and AEC-Q200 automotive qualification. Physical dimensions vary slightly within acceptable tolerances for PCB assembly.

Q: Is RC0603FR-0710R7L suitable for automotive applications?

A: RC0603FR-0710R7L meets all electrical and mechanical parameters of the original part and operates across the same temperature range. However, it carries a moisture-resistant feature designation rather than explicit AEC-Q200 certification. Selection depends on specific application requirements and qualification protocols.

Q: What are the dimensional differences between substitute parts?

A: All parts conform to the 0603 (1608 Metric) package standard. Minor variations exist in seated height and length/width dimensions within the following ranges: Length 0.061" to 0.063" (1.55mm to 1.60mm), Width 0.031" to 0.033" (0.80mm to 0.85mm), Height 0.020" to 0.022" (0.50mm to 0.55mm). These variations are within standard PCB assembly tolerances.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute has the highest inventory availability?

A: ERJ-3EKF10R7V (Panasonic) has the highest inventory with 71,883 units in stock, followed by CRCW060310R7FKEA (Vishay Dale) with 20,993 units.